package com.jingdianjichi.auth.application.controller;


import cn.dev33.satoken.stp.SaTokenInfo;
import cn.dev33.satoken.stp.StpUtil;
import com.alibaba.fastjson.JSON;
import com.google.common.base.Preconditions;
import com.jingdianjichi.auth.application.convert.AuthUserDTOConverter;
import com.jingdianjichi.auth.application.dto.AuthUserDTO;
import com.jingdianjichi.auth.common.entity.Result;
import com.jingdianjichi.auth.domain.entity.AuthUserBo;
import com.jingdianjichi.auth.domain.service.AuthUserDomainService;
import lombok.extern.slf4j.Slf4j;
import org.apache.commons.lang3.StringUtils;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.RestController;

import javax.annotation.Resource;

@RestController
@Slf4j
@RequestMapping("/user")
public class UserController {
    @Resource
    private AuthUserDomainService authUserDomainService;

    /**
     * 用户注册
     */
    @RequestMapping("/register")
    public Result<Boolean> register(@RequestBody AuthUserDTO authUserDTO) {
        try {
            if (log.isInfoEnabled()) {
                log.info("UserController.register.dto:{}", JSON.toJSONString(authUserDTO));
            }
            Preconditions.checkArgument(!StringUtils.isBlank(authUserDTO.getUserName()), "用户名不能为空");
            Preconditions.checkArgument(!StringUtils.isBlank(authUserDTO.getEmail()), "邮箱不能为空");
            Preconditions.checkArgument(!StringUtils.isBlank(authUserDTO.getPassword()), "密码不能为空");
            AuthUserBo authUserBo = AuthUserDTOConverter.INSTANCE.convertDTOtoBO(authUserDTO);
            authUserDomainService.register(authUserBo);
            return Result.ok(true);
        } catch (Exception e) {
            log.error("UserController.register.error:{}", e.getMessage(), e);
            return Result.fail("注册用户失败");
        }
    }


    /**
     *修改用户信息
     */
    @RequestMapping("/update")
    public Result<Boolean> update(@RequestBody AuthUserDTO authUserDTO) {
        try {
            if (log.isInfoEnabled()) {
                log.info("UserController.update.dto:{}", JSON.toJSONString(authUserDTO));
            }
            checkUserInfo(authUserDTO);
            AuthUserBo authUserBo = AuthUserDTOConverter.INSTANCE.convertDTOtoBO(authUserDTO);
            return Result.ok(authUserDomainService.update(authUserBo));
        } catch (Exception e) {
            log.error("UserController.update.error:{}", e.getMessage(), e);
            return Result.fail("更新用户信息失败");
        }
    }


    /**
     * 获取用户信息
     * @param authUserDTO
     */
    @RequestMapping("/getUserInfo")
    public  Result<AuthUserDTO> getUserInfo(@RequestBody AuthUserDTO authUserDTO){
try{
    if(log.isInfoEnabled()){
        log.info("UserController.getUserInfo.dto:{}", JSON.toJSONString(authUserDTO));
    }
    Preconditions.checkArgument(!StringUtils.isBlank(authUserDTO.getUserName()),"用户名不能为空");
    AuthUserBo authUserBo=AuthUserDTOConverter.INSTANCE.convertDTOtoBO(authUserDTO);
    AuthUserBo userInfo=authUserDomainService.getUserInfo(authUserBo);
    return  Result.ok(AuthUserDTOConverter.INSTANCE.convertBOToDTO(userInfo));
}catch (Exception e){
    log.error("UserController.update.error:{}", e.getMessage(), e);
    return Result.fail("更新用户信息失败");

}
    }

    /**
     * 用户退出登录
     */
    @RequestMapping("/logOut")
    public Result logOut(@RequestParam String userName){
 try {
      log.info("UserController.logOut.userName:{}", userName);
      Preconditions.checkArgument(!StringUtils.isBlank(userName),"用户名称不能为空");
      StpUtil.logout(userName);
      return Result.ok();
 }catch (Exception e){
     log.error("UserController.logOut.error:{}", e.getMessage(), e);
     return Result.fail("用户登出失败");

 }
    }

    private  void  checkUserInfo(@RequestBody AuthUserDTO authUserDTO){
        Preconditions.checkArgument(!StringUtils.isBlank(authUserDTO.getUserName()),"用户名不能为空");
    }

    /**
     * 删除用户
     */
    @RequestMapping("/delete")
    public Result<Boolean> delete(@RequestBody AuthUserDTO authUserDTO) {
        try {
            if (log.isInfoEnabled()) {
                log.info("UserController.delete.dto:{}", JSON.toJSONString(authUserDTO));
            }
            AuthUserBo authUserBo = AuthUserDTOConverter.INSTANCE.convertDTOtoBO(authUserDTO);
            return Result.ok(authUserDomainService.delete(authUserBo));
        } catch (Exception e) {
            log.error("UserController.delete.error:{}", e.getMessage(), e);
            return Result.fail("删除用户信息失败");
        }
    }

    /**
     * 用户启用/禁用
     */
    @RequestMapping("/changeStatus")
    public Result<Boolean> changeStatus(@RequestBody AuthUserDTO authUserDTO) {
        try {
            if (log.isInfoEnabled()) {
                log.info("UserController.changeStatus.dto:{}", JSON.toJSONString(authUserDTO));
            }
            Preconditions.checkNotNull(authUserDTO.getStatus(), "用户状态不能为空");
            AuthUserBo authUserBo = AuthUserDTOConverter.INSTANCE.convertDTOtoBO(authUserDTO);
            return Result.ok(authUserDomainService.update(authUserBo));
        } catch (Exception e) {
            log.error("UserController.changeStatus.error:{}", e.getMessage(), e);
            return Result.fail("启用/禁用用户信息失败");
        }
    }


    @RequestMapping("doLogin")
    public Result<SaTokenInfo> doLogin(@RequestParam("validCode") String validCode) {
        try {
            Preconditions.checkArgument(!StringUtils.isBlank(validCode), "验证码不能为空!");
            return Result.ok(authUserDomainService.doLogin(validCode));
        } catch (Exception e) {
            log.error("UserController.doLogin.error:{}", e.getMessage(), e);
            return Result.fail("用户登录失败");
        }
    }


    // 查询登录状态，浏览器访问： http://localhost:8081/user/isLogin
    @RequestMapping("/isLogin")
    public String isLogin() {
        return "当前会话是否登录：" + StpUtil.isLogin();
    }





}
